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Unit 18, Westlink Business Park, Old Mallow Road, Cork, T23 EC94


PVC-U PL/TH UNION (metric)

Seal Type - EPDM (Standard)

EPDM (Ethylene Propylene Diene Monomer) rubber is a synthetic (man-made) elastomer (rubber) with high technical properties which is capable of making and maintaining a strong, long term seal.

The main properties of EPDM are its outstanding heat, ozone, and weather resistance. It is suitable for use against various temperature and pressure combinations coupled with strong Ozone and UV stability and resistance to degradation.

EPDM is compatible with, hot and cold water, both fresh and saline and alkalis.

It has excellent electrical insulating properties and good resistance to ketones, ordinary diluted acids, and alkalis. Its resistance to polar substances and steam is also good. It is not suitable as a seal against most oils, hydrocarbons, halogenated solvents, and concentrated acids.

Typical operating temperatures

-45°C to +120°C

Seal Type - FPM

Well known compounds include DuPontTM Viton®

Fluoroelastomers operate efficiently under severe chemical conditions and at higher temperatures where many other seal materials cannot survive. According to grade, they are well suited to arduous conditions with petroleum fuels and mineral-based hydraulic fluids, and many solvents.

Temperature Range: Between -20°C and +205°C

SKUSizeSeal TypeQuantityAdd to Cart
MT11502020mm x 1/2"EPDM
MT115020F20mm x 1/2"FPM
MT11502525mm x 3/4"EPDM
MT115025F25mm x 3/4"FPM
MT11503232mm x 1"EPDM
MT115032F32mm x 1"FPM
MT11504040mm x 1 1/4"EPDM
MT115040F40mm x 1 1/4"FPM
MT11505050mm x 1 1/2"EPDM
MT115050F50mm x 1 1/2"FPM
MT11506363mm x 2"EPDM
MT115063F63mm x 2"FPM